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Lettris is a curious tetris-clone game where all the bricks have the same square shape but different content. Each square carries a letter. To make squares disappear and save space for other squares you have to assemble English words (left, right, up, down) from the falling squares.
Boggle gives you 3 minutes to find as many words (3 letters or more) as you can in a grid of 16 letters. You can also try the grid of 16 letters. Letters must be adjacent and longer words score better. See if you can get into the grid Hall of Fame !
Change the target language to find translations.
Tips: browse the semantic fields (see From ideas to words) in two languages to learn more.
1.shallow-water shark with sharp jagged teeth found on both sides of Atlantic; sometimes dangerous to swimmers
poisson de mer courant (fr)[ClasseParExt.]
sand shark (n.)
Temporal range: Upper Cretaceous–Recent
|Sand tiger shark (Carcharias taurus)|
J. P. Müller & Henle, 1839
Sand sharks, also known as sand tiger sharks or ragged tooth sharks, are mackerel sharks of the family Odontaspididae. They are found worldwide in temperate and tropical waters. There are four species in two genera.
Sand sharks have a large second dorsal fin. They grow up to 10 feet in adult length. The body tends to be brown in color with dark markings in the upper half. These markings disappear as they mature. Their needle-like teeth are highly adapted for impaling fish, their main prey. Their teeth are long, narrow, and very sharp with smooth edges, with one and on occasion two smaller cusplets on either side.
The family contains four species, in two genera: